<template>
  <div class="app-container">
    <el-card class="box-card">
      <div slot="header">
        <a class="link-type link-title" target="_blank" href="https://panjiachen.github.io/vue-element-admin-site/guide/advanced/theme.html">
          Theme documentation
        </a>
      </div>
      <div class="box-item">
        <span class="field-label">Change Theme : </span>
        <el-switch v-model="theme" />
        <aside style="margin-top:15px;">
          Tips: It is different from the theme-pick on the navbar is two different skinning methods, each with different
          application scenarios. Refer to the documentation for details.
        </aside>
      </div>
    </el-card>

    <div class="black">
      <el-button type="primary">
        Primary
      </el-button>
      <el-button type="success">
        Success
      </el-button>
      <el-button type="info">
        Info
      </el-button>
      <el-button type="warning">
        Warning
      </el-button>
      <el-button type="danger">
        Danger
      </el-button>
    </div>

    <div class="block">
      <el-button type="primary" :icon="Edit"/>
      <el-button type="primary" :icon="Share" />
      <el-button type="primary" :icon="Delete" />
      <el-button type="primary" :icon="Search">
        Search
      </el-button>
      <el-button type="primary">
        Upload
        <el-icon class="el-icon--right"><Upload /></el-icon>
      </el-button>
    </div>
    <div class="block">
      <el-tag v-for="tag in tags" :key="tag.type" :type="tag.type" class="tag-item">
        {{ tag.name }}
      </el-tag>
    </div>

    <div class="block">
      <el-radio-group v-model="radio">
        <el-radio :label="3">
          Option A
        </el-radio>
        <el-radio :label="6">
          Option B
        </el-radio>
        <el-radio :label="9">
          Option C
        </el-radio>
      </el-radio-group>
    </div>

    <div class="block">
      <el-slider v-model="slideValue" />
    </div>
  </div>
</template>

<script>
export default {
  name: 'Theme'
}
</script>

<script setup>
import { ref, watch } from 'vue'
import { toggleClass } from '@/utils'
import '@/assets/custom-theme/index.css'
import {
  Delete,
  Edit,
  Search,
  Share,
  Upload
} from '@element-plus/icons-vue'

const theme = ref(false)
const tags = ref([
  { name: 'Tag One', type: '' },
  { name: 'Tag Two', type: 'info' },
  { name: 'Tag Three', type: 'success' },
  { name: 'Tag Four', type: 'warning' },
  { name: 'Tag Five', type: 'danger' }
])
const slideValue = ref(50)
const radio = ref(3)

watch(theme, (newVal, oldVal) => {
  toggleClass(document.body, 'custom-theme')
})

</script>

<style scoped>

.field-label {
  vertical-align: middle;
}

.box-card {
  width: 400px;
  max-width: 100%;
  margin: 20px auto;
}

.block {
  padding: 30px 24px;
}

.tag-item {
  margin-right: 15px;
}
</style>
